CN101636109A - 呼气末气体估计系统和方法 - Google Patents
呼气末气体估计系统和方法 Download PDFInfo
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- CN101636109A CN101636109A CN200880008303A CN200880008303A CN101636109A CN 101636109 A CN101636109 A CN 101636109A CN 200880008303 A CN200880008303 A CN 200880008303A CN 200880008303 A CN200880008303 A CN 200880008303A CN 101636109 A CN101636109 A CN 101636109A
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Images
Classifications
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
- A61B5/0836—Measuring rate of CO2 production
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- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
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- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
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- A61M2230/437—Composition of exhalation the anaesthetic agent concentration
Landscapes
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- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- Emergency Medicine (AREA)
- Physiology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Obesity (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91818907P | 2007-03-15 | 2007-03-15 | |
US60/918,189 | 2007-03-15 | ||
US12/046,808 US8166971B2 (en) | 2007-03-15 | 2008-03-12 | End-tidal gas estimation system and method |
US12/046,808 | 2008-03-12 | ||
PCT/US2008/056902 WO2008112927A2 (en) | 2007-03-15 | 2008-03-13 | End-tidal gas estimation system and method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101636109A true CN101636109A (zh) | 2010-01-27 |
CN101636109B CN101636109B (zh) | 2013-09-11 |
Family
ID=39760408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800083030A Expired - Fee Related CN101636109B (zh) | 2007-03-15 | 2008-03-13 | 呼气末气体估计系统和方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8166971B2 (zh) |
EP (1) | EP2124744B1 (zh) |
JP (1) | JP5431971B2 (zh) |
CN (1) | CN101636109B (zh) |
WO (1) | WO2008112927A2 (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102266606A (zh) * | 2010-12-31 | 2011-12-07 | 北京谊安医疗系统股份有限公司 | 呼气末检测方法及装置 |
CN104135924A (zh) * | 2011-12-23 | 2014-11-05 | 皇家飞利浦有限公司 | 用于监测和控制压力支持设备的方法和装置 |
CN105101873A (zh) * | 2013-02-12 | 2015-11-25 | 卡普尼亚公司 | 用于呼吸气体分析的采样和存储注册装置 |
US9936897B2 (en) | 2003-06-19 | 2018-04-10 | Capnia, Inc. | Breath end-tidal gas monitor |
CN108267182A (zh) * | 2017-01-04 | 2018-07-10 | 沈阳新松医疗科技股份有限公司 | 一种同步测量呼吸气体流量和含量的肺功能仪及方法 |
US10034621B2 (en) | 2011-12-21 | 2018-07-31 | Capnia, Inc. | Collection and analysis of a volume of exhaled gas with compensation for the frequency of a breathing parameter |
CN108814581A (zh) * | 2012-03-21 | 2018-11-16 | 马奎特紧急护理公司 | 用于连续和无创地确定有效肺容量和心输出量的方法 |
US10499819B2 (en) | 2013-01-08 | 2019-12-10 | Capnia, Inc. | Breath selection for analysis |
CN111407280A (zh) * | 2020-03-10 | 2020-07-14 | 山东大学 | 一种无创呼吸机的呼气末co2监测装置及方法 |
US11191449B2 (en) | 2013-08-30 | 2021-12-07 | Capnia, Inc. | Neonatal carbon dioxide measurement system |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9706965B2 (en) * | 2008-05-28 | 2017-07-18 | Oridion Medical 1987 Ltd. | Methods, apparatus and systems for monitoring CO2 |
US9987452B2 (en) * | 2008-06-30 | 2018-06-05 | Oridion Medical 1987 Ltd. | Ventilation analysis and monitoring |
CN102187343B (zh) * | 2008-10-15 | 2016-08-03 | 皇家飞利浦电子股份有限公司 | 用于检测对象呼吸中呼吸功能不全的系统和方法 |
US8695596B2 (en) | 2010-06-10 | 2014-04-15 | Oridion Medical 1987 Ltd. | Weaning from ventilation using capnography |
JP5747262B2 (ja) * | 2011-05-12 | 2015-07-08 | 泉工医科工業株式会社 | モニタシステムの制御方法及びモニタシステム |
JP6034383B2 (ja) * | 2011-09-22 | 2016-11-30 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 圧力サポート装置を監視するための及び制御するための方法並びに装置 |
EP2785270B1 (en) | 2011-12-03 | 2019-05-01 | Koninklijke Philips N.V. | Automatic depth scrolling and orientation adjustment for semi-automated path planning |
CN102564521B (zh) * | 2011-12-07 | 2014-01-15 | 深圳市普博科技有限公司 | 麻醉机的麻醉药用量计算方法及其系统 |
JP2015503388A (ja) * | 2011-12-27 | 2015-02-02 | コーニンクレッカ フィリップス エヌ ヴェ | 一体化されたフィルタを有する呼吸測定装置 |
EP2644094B1 (en) * | 2012-03-26 | 2018-03-14 | General Electric Company | Sensor, gas analyzer and method for measuring concentration of at least one respiratory gas component |
DE102012024672A1 (de) * | 2012-12-18 | 2014-06-18 | Dräger Medical GmbH | Beatmungsgerät und Verfahren zum Betrieb eines Beatmungsgerätes |
US10722143B2 (en) * | 2014-09-04 | 2020-07-28 | Fisher & Paykel Healthcare Limited | Exhaled gas measurement compensation during high flow respiratory therapy |
JP6574484B2 (ja) * | 2014-12-30 | 2019-09-11 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 補助酸素の検出を伴うカプノメトリシステム及びその動作方法 |
EP3552649B1 (en) | 2015-04-02 | 2023-08-23 | Hill-Rom Services PTE. LTD. | Pressure control of respiratory device |
US20170347917A1 (en) * | 2016-06-06 | 2017-12-07 | General Electric Company | Newborn respiration monitoring system and method |
KR101905067B1 (ko) * | 2016-11-29 | 2018-10-05 | 한국기계연구원 | 단일 호흡기체의 분석방법과 분석장치 |
KR20190082850A (ko) | 2016-11-30 | 2019-07-10 | 어드박시스, 인크. | 반복되는 암 돌연변이를 표적화하는 면역원 조성물 및 그것의 사용 방법 |
CN106680429A (zh) * | 2016-12-26 | 2017-05-17 | 江南大学 | 一种生命探测装置及其应用 |
SG11202004107YA (en) * | 2017-11-08 | 2020-06-29 | Advaxis Inc | Immunogenic heteroclitic peptides from cancer-associated proteins and methods of use thereof |
US11324954B2 (en) | 2019-06-28 | 2022-05-10 | Covidien Lp | Achieving smooth breathing by modified bilateral phrenic nerve pacing |
Family Cites Families (18)
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US4680808A (en) | 1986-01-03 | 1987-07-14 | Maurice Paleschuck | Compactor receptacle |
DE122007000103I1 (de) * | 1990-12-05 | 2008-04-03 | Gen Hospital Corp | Verwendung von NO zur Behandlung der persistenten pulmonalen Hypertonie des Neugeborenen |
JPH05137789A (ja) * | 1991-11-20 | 1993-06-01 | 章 ▲はし▼内 | 全身麻酔中の患者血液中の吸入麻酔薬濃度を非観血的に連続的に計測する測定機 |
US5800361A (en) * | 1995-02-06 | 1998-09-01 | Ntc Technology Inc. | Non-invasive estimation of arterial blood gases |
US5632281A (en) | 1995-02-06 | 1997-05-27 | Rayburn; Daniel B. | Non-invasive estimation of arterial blood gases |
JPH10186A (ja) * | 1996-06-17 | 1998-01-06 | Mitoreeben Kenkyusho:Kk | 呼気中の特定ガス成分を分析する方法及び装置 |
US5915379A (en) * | 1997-03-14 | 1999-06-29 | Nellcor Puritan Bennett Incorporated | Graphic user interface for a patient ventilator |
US6099481A (en) * | 1997-11-03 | 2000-08-08 | Ntc Technology, Inc. | Respiratory profile parameter determination method and apparatus |
IL130371A (en) * | 1999-06-08 | 2004-06-01 | Oridion Medical Ltd | Capnography waveform interpreter |
US6540689B1 (en) * | 2000-02-22 | 2003-04-01 | Ntc Technology, Inc. | Methods for accurately, substantially noninvasively determining pulmonary capillary blood flow, cardiac output, and mixed venous carbon dioxide content |
US7135001B2 (en) * | 2001-03-20 | 2006-11-14 | Ric Investments, Llc | Rebreathing methods including oscillating, substantially equal rebreathing and nonrebreathing periods |
US6544190B1 (en) * | 2001-08-03 | 2003-04-08 | Natus Medical Inc. | End tidal breath analyzer |
CN100393273C (zh) * | 2002-02-05 | 2008-06-11 | 加利福尼亚大学董事会 | 基于潮式呼吸呼出分布的流无关参数估计 |
CA2379353C (en) * | 2002-03-28 | 2012-07-31 | Joseph Fisher | A new method for continuous measurement of flux of gases in the lungs during breathing |
JP2004077467A (ja) * | 2003-06-16 | 2004-03-11 | Mitoreeben Kenkyusho:Kk | 終末呼気の採取方法及び装置 |
CN2770576Y (zh) * | 2005-02-07 | 2006-04-12 | 蔡永良 | 肺通气显像器 |
US20080009762A1 (en) | 2006-06-27 | 2008-01-10 | Medtronic Emergency Response Systems, Inc. | Method and apparatus for interpreting capnographic data |
US8312879B2 (en) * | 2006-10-16 | 2012-11-20 | General Electric Company | Method and apparatus for airway compensation control |
-
2008
- 2008-03-12 US US12/046,808 patent/US8166971B2/en active Active
- 2008-03-13 JP JP2009553787A patent/JP5431971B2/ja not_active Expired - Fee Related
- 2008-03-13 CN CN2008800083030A patent/CN101636109B/zh not_active Expired - Fee Related
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CN108814581A (zh) * | 2012-03-21 | 2018-11-16 | 马奎特紧急护理公司 | 用于连续和无创地确定有效肺容量和心输出量的方法 |
US10499819B2 (en) | 2013-01-08 | 2019-12-10 | Capnia, Inc. | Breath selection for analysis |
CN105101873A (zh) * | 2013-02-12 | 2015-11-25 | 卡普尼亚公司 | 用于呼吸气体分析的采样和存储注册装置 |
US11331004B2 (en) | 2013-02-12 | 2022-05-17 | Capnia, Inc. | Sampling and storage registry device for breath gas analysis |
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CN108267182A (zh) * | 2017-01-04 | 2018-07-10 | 沈阳新松医疗科技股份有限公司 | 一种同步测量呼吸气体流量和含量的肺功能仪及方法 |
CN111407280A (zh) * | 2020-03-10 | 2020-07-14 | 山东大学 | 一种无创呼吸机的呼气末co2监测装置及方法 |
CN111407280B (zh) * | 2020-03-10 | 2022-04-15 | 山东大学 | 一种无创呼吸机的呼气末co2监测装置及方法 |
Also Published As
Publication number | Publication date |
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US20080228096A1 (en) | 2008-09-18 |
JP5431971B2 (ja) | 2014-03-05 |
CN101636109B (zh) | 2013-09-11 |
WO2008112927A3 (en) | 2008-11-06 |
EP2124744A2 (en) | 2009-12-02 |
US8166971B2 (en) | 2012-05-01 |
EP2124744A4 (en) | 2011-09-07 |
EP2124744B1 (en) | 2012-11-28 |
WO2008112927A2 (en) | 2008-09-18 |
JP2010521243A (ja) | 2010-06-24 |
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